CVE-2025-31734: WordPress Simple Post Expiration plugin <= 1.0.1 - Cross Site Scripting (XSS) vulnerability

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-04-01 · updated 2026-06-17
Weakness: CWE-79

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Syed Balkhi Simple Post Expiration simple-post-expiration allows DOM-Based XSS.This issue affects Simple Post Expiration: from n/a through <= 1.0.1.

Affected products

Syed Balkhi Simple Post Expiration: through 1.0.1

References

https://patchstack.com/database/Wordpress/Plugin/simple-post-expiration/vulnerability/wordpress-simple-post-expiration-plugin-1-0-1-cross-site-scripting-xss-vulnerability?_s_id=cve

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